. . "2017-11-20T14:00:52Z"^^ . "2023-08-28T14:16:42Z"^^ . . . . "silicat de cupru"@ro . "Silicato di rame"@it . "silicate de cuivre"@fr . "bak\u0131r silikat"@tr . "\u0441\u0438\u043B\u0438\u043A\u0430\u0442 \u043C\u0435\u0434\u0438"@ru . "Kupfersilikat"@de . "\u0633\u064A\u0644\u064A\u0643\u0627\u062A \u0627\u0644\u0646\u062D\u0627\u0633"@ar . "k\u0159emi\u010Ditan m\u011B\u010Fnat\u00FD"@cs . "copper silicate"@en . . . . . . . . . .